Last modified by Bei Jinggeng on 2025/01/10 15:51
<
From version < 43.53 >
edited by Xiaoling
on 2023/05/16 16:13
To version < 45.1 >
edited by Saxer Lin
on 2023/05/23 17:48
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Xiaoling
1 +XWiki.Saxer
Content
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42 42  * 8500mAh Battery for long term use
43 43  
44 44  
45 -
46 46  == 1.3 Specification ==
47 47  
48 48  
... ... @@ -81,7 +81,6 @@
81 81  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
82 82  
83 83  
84 -
85 85  == 1.4 Sleep mode and working mode ==
86 86  
87 87  
... ... @@ -110,7 +110,6 @@
110 110  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
111 111  
112 112  
113 -
114 114  == 1.6 BLE connection ==
115 115  
116 116  
... ... @@ -142,7 +142,7 @@
142 142  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
143 143  
144 144  
145 -== Hole Option ==
142 +== 1.9 Hole Option ==
146 146  
147 147  
148 148  SN50v3-LB has different hole size options for different size sensor cable. The options provided are M12, M16 and M20. The definition is as below:
... ... @@ -157,7 +157,7 @@
157 157  == 2.1 How it works ==
158 158  
159 159  
160 -The SN50v3-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the S31x-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
157 +The SN50v3-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the SN50v3-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
161 161  
162 162  
163 163  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
... ... @@ -165,7 +165,7 @@
165 165  
166 166  Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example.
167 167  
168 -The LPS8V2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
165 +The LPS8v2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
169 169  
170 170  
171 171  (% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from SN50v3-LB.
... ... @@ -214,7 +214,7 @@
214 214  === 2.3.1 Device Status, FPORT~=5 ===
215 215  
216 216  
217 -Users can use the downlink command(**0x26 01**) to ask SN50v3 to send device configure detail, include device configure status. SN50v3 will uplink a payload via FPort=5 to server.
214 +Users can use the downlink command(**0x26 01**) to ask SN50v3-LB to send device configure detail, include device configure status. SN50v3-LB will uplink a payload via FPort=5 to server.
218 218  
219 219  The Payload format is as below.
220 220  
... ... @@ -227,7 +227,7 @@
227 227  Example parse in TTNv3
228 228  
229 229  
230 -(% style="color:#037691" %)**Sensor Model**(%%): For SN50v3, this value is 0x1C
227 +(% style="color:#037691" %)**Sensor Model**(%%): For SN50v3-LB, this value is 0x1C
231 231  
232 232  (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
233 233  
... ... @@ -283,21 +283,22 @@
283 283  === 2.3.2 Working Modes & Sensor Data. Uplink via FPORT~=2 ===
284 284  
285 285  
286 -SN50v3 has different working mode for the connections of different type of sensors. This section describes these modes. Use can use the AT Command AT+MOD to set SN50v3 to different working modes.
283 +SN50v3-LB has different working mode for the connections of different type of sensors. This section describes these modes. Use can use the AT Command (% style="color:blue" %)**AT+MOD**(%%) to set SN50v3-LB to different working modes.
287 287  
288 288  For example:
289 289  
290 - **AT+MOD=2  ** ~/~/ will set the SN50v3 to work in MOD=2 distance mode which target to measure distance via Ultrasonic Sensor.
287 + (% style="color:blue" %)**AT+MOD=2  ** (%%) ~/~/ will set the SN50v3 to work in MOD=2 distance mode which target to measure distance via Ultrasonic Sensor.
291 291  
292 292  
293 293  (% style="color:red" %) **Important Notice:**
294 294  
295 -1. Some working modes has payload more than 12 bytes, The US915/AU915/AS923 frequency bands' definition has maximum 11 bytes in **DR0**. Server sides will see NULL payload while SN50v3 transmit in DR0 with 12 bytes payload.
296 -1. All modes share the same Payload Explanation from HERE.
297 -1. By default, the device will send an uplink message every 20 minutes.
292 +~1. Some working modes has payload more than 12 bytes, The US915/AU915/AS923 frequency bands' definition has maximum 11 bytes in (% style="color:blue" %)**DR0**(%%). Server sides will see NULL payload while SN50v3-LB transmit in DR0 with 12 bytes payload.
298 298  
294 +2. All modes share the same Payload Explanation from HERE.
299 299  
296 +3. By default, the device will send an uplink message every 20 minutes.
300 300  
298 +
301 301  ==== 2.3.2.1  MOD~=1 (Default Mode) ====
302 302  
303 303  
... ... @@ -304,7 +304,7 @@
304 304  In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
305 305  
306 306  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
307 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:130px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**2**
305 +|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:130px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**2**
308 308  |**Value**|Bat|(% style="width:191px" %)(((
309 309  Temperature(DS18B20)(PC13)
310 310  )))|(% style="width:78px" %)(((
... ... @@ -320,7 +320,6 @@
320 320  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220627150949-6.png?rev=1.1||alt="image-20220627150949-6.png"]]
321 321  
322 322  
323 -
324 324  ==== 2.3.2.2  MOD~=2 (Distance Mode) ====
325 325  
326 326  
... ... @@ -327,7 +327,7 @@
327 327  This mode is target to measure the distance. The payload of this mode is totally 11 bytes. The 8^^th^^ and 9^^th^^ bytes is for the distance.
328 328  
329 329  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
330 -|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**
327 +|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:30px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**
331 331  |**Value**|BAT|(% style="width:196px" %)(((
332 332  Temperature(DS18B20)(PC13)
333 333  )))|(% style="width:87px" %)(((
... ... @@ -336,7 +336,8 @@
336 336  Digital in(PB15) & Digital Interrupt(PA8)
337 337  )))|(% style="width:208px" %)(((
338 338  Distance measure by:1) LIDAR-Lite V3HP
339 -Or 2) Ultrasonic Sensor
336 +Or
337 +2) Ultrasonic Sensor
340 340  )))|(% style="width:117px" %)Reserved
341 341  
342 342  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656324539647-568.png?rev=1.1||alt="1656324539647-568.png"]]
... ... @@ -349,7 +349,7 @@
349 349  
350 350  (% style="color:blue" %)**Connection to Ultrasonic Sensor:**
351 351  
352 -Need to remove R1 and R2 resistors to get low power,otherwise there will be 240uA standby current.
350 +(% style="color:red" %)**Need to remove R1 and R2 resistors to get low power,otherwise there will be 240uA standby current.**
353 353  
354 354  [[image:image-20230512173903-6.png||height="596" width="715"]]
355 355  
... ... @@ -375,7 +375,7 @@
375 375  
376 376  **Connection to [[TF-Mini plus>>url:http://en.benewake.com/product/detail/5c345cd0e5b3a844c472329b.html]] LiDAR(UART version):**
377 377  
378 -Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.
376 +(% style="color:red" %)**Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.**
379 379  
380 380  [[image:image-20230512180609-7.png||height="555" width="802"]]
381 381  
... ... @@ -382,7 +382,7 @@
382 382  
383 383  **Connection to [[TF-Luna>>url:http://en.benewake.com/product/detail/5e1c1fd04d839408076b6255.html]] LiDAR (UART version):**
384 384  
385 -Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.
383 +(% style="color:red" %)**Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.**
386 386  
387 387  [[image:image-20230513105207-4.png||height="469" width="802"]]
388 388  
... ... @@ -395,7 +395,7 @@
395 395  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
396 396  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
397 397  **Size(bytes)**
398 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 140px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)1
396 +)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)1
399 399  |**Value**|(% style="width:68px" %)(((
400 400  ADC1(PA4)
401 401  )))|(% style="width:75px" %)(((
... ... @@ -431,10 +431,10 @@
431 431  
432 432  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656377606181-607.png?rev=1.1||alt="1656377606181-607.png"]]
433 433  
432 +
434 434  [[image:image-20230513134006-1.png||height="559" width="736"]]
435 435  
436 436  
437 -
438 438  ==== 2.3.2.5  MOD~=5(Weight Measurement by HX711) ====
439 439  
440 440  
... ... @@ -442,8 +442,8 @@
442 442  
443 443  Each HX711 need to be calibrated before used. User need to do below two steps:
444 444  
445 -1. Zero calibration. Don't put anything on load cell and run **AT+WEIGRE** to calibrate to Zero gram.
446 -1. Adjust calibration factor (default value 400): Put a known weight thing on load cell and run **AT+WEIGAP** to adjust the Calibration Factor.
443 +1. Zero calibration. Don't put anything on load cell and run (% style="color:blue" %)**AT+WEIGRE**(%%) to calibrate to Zero gram.
444 +1. Adjust calibration factor (default value 400): Put a known weight thing on load cell and run (% style="color:blue" %)**AT+WEIGAP**(%%) to adjust the Calibration Factor.
447 447  1. (((
448 448  Weight has 4 bytes, the unit is g.
449 449  
... ... @@ -453,7 +453,7 @@
453 453  
454 454  For example:
455 455  
456 -**AT+GETSENSORVALUE =0**
454 +(% style="color:blue" %)**AT+GETSENSORVALUE =0**
457 457  
458 458  Response:  Weight is 401 g
459 459  
... ... @@ -464,13 +464,11 @@
464 464  **Size(bytes)**
465 465  )))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 150px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 200px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**4**
466 466  |**Value**|BAT|(% style="width:193px" %)(((
467 -Temperature(DS18B20)
468 -(PC13)
465 +Temperature(DS18B20)(PC13)
469 469  )))|(% style="width:85px" %)(((
470 470  ADC(PA4)
471 471  )))|(% style="width:186px" %)(((
472 -Digital in(PB15) &
473 -Digital Interrupt(PA8)
469 +Digital in(PB15) & Digital Interrupt(PA8)
474 474  )))|(% style="width:100px" %)Weight
475 475  
476 476  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220820120036-2.png?width=1003&height=469&rev=1.1||alt="image-20220820120036-2.png" height="469" width="1003"]]
... ... @@ -490,7 +490,7 @@
490 490  (% style="color:red" %)**Note:** **LoRaWAN wireless transmission will infect the PIR sensor. Which cause the counting value increase +1 for every uplink. User can change PIR sensor or put sensor away of the SN50_v3 to avoid this happen.**
491 491  
492 492  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
493 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 220px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**4**
489 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 180px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**4**
494 494  |**Value**|BAT|(% style="width:256px" %)(((
495 495  Temperature(DS18B20)(PC13)
496 496  )))|(% style="width:108px" %)(((
... ... @@ -504,7 +504,6 @@
504 504  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656378441509-171.png?rev=1.1||alt="1656378441509-171.png"]]
505 505  
506 506  
507 -
508 508  ==== 2.3.2.7  MOD~=7 (Three interrupt contact modes) ====
509 509  
510 510  
... ... @@ -530,7 +530,7 @@
530 530  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
531 531  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
532 532  **Size(bytes)**
533 -)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)2
528 +)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)2
534 534  |**Value**|BAT|(% style="width:207px" %)(((
535 535  Temperature(DS18B20)
536 536  (PC13)
... ... @@ -553,19 +553,19 @@
553 553  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
554 554  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
555 555  **Size(bytes)**
556 -)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4
551 +)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4
557 557  |**Value**|BAT|(((
558 -Temperature1(DS18B20)
559 -(PC13)
553 +Temperature
554 +(DS18B20)(PC13)
560 560  )))|(((
561 -Temperature2(DS18B20)
562 -(PB9)
556 +Temperature2
557 +(DS18B20)(PB9)
563 563  )))|(((
564 564  Digital Interrupt
565 565  (PB15)
566 566  )))|(% style="width:193px" %)(((
567 -Temperature3(DS18B20)
568 -(PB8)
562 +Temperature3
563 +(DS18B20)(PB8)
569 569  )))|(% style="width:78px" %)(((
570 570  Count1(PA8)
571 571  )))|(% style="width:78px" %)(((
... ... @@ -599,13 +599,13 @@
599 599  
600 600  The payload decoder function for TTN V3 are here:
601 601  
602 -SN50v3 TTN V3 Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
597 +SN50v3-LB TTN V3 Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
603 603  
604 604  
605 605  ==== 2.3.3.1 Battery Info ====
606 606  
607 607  
608 -Check the battery voltage for SN50v3.
603 +Check the battery voltage for SN50v3-LB.
609 609  
610 610  Ex1: 0x0B45 = 2885mV
611 611  
... ... @@ -659,6 +659,7 @@
659 659  
660 660  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220628150112-1.png?width=285&height=241&rev=1.1||alt="image-20220628150112-1.png" height="241" width="285"]]
661 661  
657 +
662 662  (% style="color:red" %)**Note: If the ADC type sensor needs to be powered by SN50_v3, it is recommended to use +5V to control its switch.Only sensors with low power consumption can be powered with VDD.**
663 663  
664 664  
... ... @@ -665,7 +665,7 @@
665 665  ==== 2.3.3.5 Digital Interrupt ====
666 666  
667 667  
668 -Digital Interrupt refers to pin PA8, and there are different trigger methods. When there is a trigger, the SN50v3 will send a packet to the server.
664 +Digital Interrupt refers to pin PA8, and there are different trigger methods. When there is a trigger, the SN50v3-LB will send a packet to the server.
669 669  
670 670  (% style="color:blue" %)** Interrupt connection method:**
671 671  
... ... @@ -678,18 +678,18 @@
678 678  
679 679  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656379210849-860.png?rev=1.1||alt="1656379210849-860.png"]]
680 680  
681 -When the two pieces are close to each other, the 2 wire output will be short or open (depending on the type), while if the two pieces are away from each other, the 2 wire output will be the opposite status. So we can use SN50_v3 interrupt interface to detect the status for the door or window.
677 +When the two pieces are close to each other, the 2 wire output will be short or open (depending on the type), while if the two pieces are away from each other, the 2 wire output will be the opposite status. So we can use SN50v3-LB interrupt interface to detect the status for the door or window.
682 682  
683 683  
684 684  (% style="color:blue" %)**Below is the installation example:**
685 685  
686 -Fix one piece of the magnetic sensor to the door and connect the two pins to SN50_v3 as follows:
682 +Fix one piece of the magnetic sensor to the door and connect the two pins to SN50v3-LB as follows:
687 687  
688 688  * (((
689 -One pin to SN50_v3's PA8 pin
685 +One pin to SN50v3-LB's PA8 pin
690 690  )))
691 691  * (((
692 -The other pin to SN50_v3's VDD pin
688 +The other pin to SN50v3-LB's VDD pin
693 693  )))
694 694  
695 695  Install the other piece to the door. Find a place where the two pieces will be close to each other when the door is closed. For this particular magnetic sensor, when the door is closed, the output will be short, and PA8 will be at the VCC voltage.
... ... @@ -706,7 +706,7 @@
706 706  
707 707  The command is:
708 708  
709 -(% style="color:blue" %)**AT+INTMOD1=1   ** (%%) ~/~/(more info about INMOD please refer** **[[**AT Command Manual**>>url:http://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/&file=DRAGINO_LSN50_AT_Commands_v1.5.1.pdf]]**. **)
705 +(% style="color:blue" %)**AT+INTMOD1=1   ** (%%) ~/~/  (more info about INMOD please refer** **[[**AT Command Manual**>>url:http://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/&file=DRAGINO_LSN50_AT_Commands_v1.5.1.pdf]]**. **)
710 710  
711 711  Below shows some screen captures in TTN V3:
712 712  
... ... @@ -713,7 +713,7 @@
713 713  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656379339508-835.png?rev=1.1||alt="1656379339508-835.png"]]
714 714  
715 715  
716 -In MOD=1, user can use byte 6 to see the status for door open or close. TTN V3 decoder is as below:
712 +In **MOD=1**, user can use byte 6 to see the status for door open or close. TTN V3 decoder is as below:
717 717  
718 718  door= (bytes[6] & 0x80)? "CLOSE":"OPEN";
719 719  
... ... @@ -725,13 +725,14 @@
725 725  
726 726  We have made an example to show how to use the I2C interface to connect to the SHT20/ SHT31 Temperature and Humidity Sensor.
727 727  
728 -Notice: Different I2C sensors have different I2C commands set and initiate process, if user want to use other I2C sensors, User need to re-write the source code to support those sensors. SHT20/ SHT31 code in SN50_v3 will be a good reference.
724 +(% style="color:red" %)**Notice: Different I2C sensors have different I2C commands set and initiate process, if user want to use other I2C sensors, User need to re-write the source code to support those sensors. SHT20/ SHT31 code in SN50v3-LB will be a good reference.**
729 729  
726 +
730 730  Below is the connection to SHT20/ SHT31. The connection is as below:
731 731  
732 -
733 733  [[image:image-20230513103633-3.png||height="448" width="716"]]
734 734  
731 +
735 735  The device will be able to get the I2C sensor data now and upload to IoT Server.
736 736  
737 737  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656379664142-345.png?rev=1.1||alt="1656379664142-345.png"]]
... ... @@ -758,7 +758,7 @@
758 758  
759 759  This Fundamental Principles of this sensor can be found at this link: [[https:~~/~~/wiki.dfrobot.com/Weather_-_proof_Ultrasonic_Sensor_with_Separate_Probe_SKU~~_~~__SEN0208>>url:https://wiki.dfrobot.com/Weather_-_proof_Ultrasonic_Sensor_with_Separate_Probe_SKU___SEN0208]]
760 760  
761 -The SN50_v3 detects the pulse width of the sensor and converts it to mm output. The accuracy will be within 1 centimeter. The usable range (the distance between the ultrasonic probe and the measured object) is between 24cm and 600cm.
758 +The SN50v3-LB detects the pulse width of the sensor and converts it to mm output. The accuracy will be within 1 centimeter. The usable range (the distance between the ultrasonic probe and the measured object) is between 24cm and 600cm.
762 762  
763 763  The working principle of this sensor is similar to the (% style="color:blue" %)**HC-SR04**(%%) ultrasonic sensor.
764 764  
... ... @@ -767,7 +767,7 @@
767 767  [[image:image-20230512173903-6.png||height="596" width="715"]]
768 768  
769 769  
770 -Connect to the SN50_v3 and run (% style="color:blue" %)**AT+MOD=2**(%%) to switch to ultrasonic mode (ULT).
767 +Connect to the SN50v3-LB and run (% style="color:blue" %)**AT+MOD=2**(%%) to switch to ultrasonic mode (ULT).
771 771  
772 772  The ultrasonic sensor uses the 8^^th^^ and 9^^th^^ byte for the measurement value.
773 773  
... ... @@ -779,13 +779,13 @@
779 779  ==== 2.3.3.9  Battery Output - BAT pin ====
780 780  
781 781  
782 -The BAT pin of SN50v3 is connected to the Battery directly. If users want to use BAT pin to power an external sensor. User need to make sure the external sensor is of low power consumption. Because the BAT pin is always open. If the external sensor is of high power consumption. the battery of SN50v3-LB will run out very soon.
779 +The BAT pin of SN50v3-LB is connected to the Battery directly. If users want to use BAT pin to power an external sensor. User need to make sure the external sensor is of low power consumption. Because the BAT pin is always open. If the external sensor is of high power consumption. the battery of SN50v3-LB will run out very soon.
783 783  
784 784  
785 785  ==== 2.3.3.10  +5V Output ====
786 786  
787 787  
788 -SN50v3 will enable +5V output before all sampling and disable the +5v after all sampling. 
785 +SN50v3-LB will enable +5V output before all sampling and disable the +5v after all sampling. 
789 789  
790 790  The 5V output time can be controlled by AT Command.
791 791  
... ... @@ -793,7 +793,7 @@
793 793  
794 794  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
795 795  
796 -By default the AT+5VT=500. If the external sensor which require 5v and require more time to get stable state, user can use this command to increase the power ON duration for this sensor.
793 +By default the **AT+5VT=500**. If the external sensor which require 5v and require more time to get stable state, user can use this command to increase the power ON duration for this sensor.
797 797  
798 798  
799 799  ==== 2.3.3.11  BH1750 Illumination Sensor ====
... ... @@ -827,7 +827,6 @@
827 827  * 8: MOD9
828 828  
829 829  
830 -
831 831  == 2.4 Payload Decoder file ==
832 832  
833 833  
... ... @@ -858,7 +858,6 @@
858 858  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
859 859  
860 860  
861 -
862 862  == 3.2 General Commands ==
863 863  
864 864  
... ... @@ -875,7 +875,7 @@
875 875  == 3.3 Commands special design for SN50v3-LB ==
876 876  
877 877  
878 -These commands only valid for S31x-LB, as below:
873 +These commands only valid for SN50v3-LB, as below:
879 879  
880 880  
881 881  === 3.3.1 Set Transmit Interval Time ===
... ... @@ -907,15 +907,14 @@
907 907  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
908 908  
909 909  
910 -
911 911  === 3.3.2 Get Device Status ===
912 912  
913 913  
914 914  Send a LoRaWAN downlink to ask the device to send its status.
915 915  
916 -(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
910 +(% style="color:blue" %)**Downlink Payload: 0x26 01**
917 917  
918 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
912 +Sensor will upload Device Status via **FPORT=5**. See payload section for detail.
919 919  
920 920  
921 921  === 3.3.3 Set Interrupt Mode ===
... ... @@ -941,7 +941,6 @@
941 941  )))|(% style="width:157px" %)OK
942 942  |(% style="width:154px" %)AT+INTMOD2=3|(% style="width:196px" %)(((
943 943  Set Transmit Interval
944 -
945 945  trigger by rising edge.
946 946  )))|(% style="width:157px" %)OK
947 947  |(% style="width:154px" %)AT+INTMOD3=0|(% style="width:196px" %)Disable Interrupt|(% style="width:157px" %)OK
... ... @@ -958,7 +958,6 @@
958 958  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
959 959  
960 960  
961 -
962 962  === 3.3.4 Set Power Output Duration ===
963 963  
964 964  
... ... @@ -992,7 +992,6 @@
992 992  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
993 993  
994 994  
995 -
996 996  === 3.3.5 Set Weighing parameters ===
997 997  
998 998  
... ... @@ -1019,7 +1019,6 @@
1019 1019  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1020 1020  
1021 1021  
1022 -
1023 1023  === 3.3.6 Set Digital pulse count value ===
1024 1024  
1025 1025  
... ... @@ -1044,7 +1044,6 @@
1044 1044  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1045 1045  
1046 1046  
1047 -
1048 1048  === 3.3.7 Set Workmode ===
1049 1049  
1050 1050  
... ... @@ -1070,7 +1070,6 @@
1070 1070  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1071 1071  
1072 1072  
1073 -
1074 1074  = 4. Battery & Power Consumption =
1075 1075  
1076 1076  
... ... @@ -1083,22 +1083,20 @@
1083 1083  
1084 1084  
1085 1085  (% class="wikigeneratedid" %)
1086 -User can change firmware SN50v3-LB to:
1074 +**User can change firmware SN50v3-LB to:**
1087 1087  
1088 1088  * Change Frequency band/ region.
1089 1089  * Update with new features.
1090 1090  * Fix bugs.
1091 1091  
1092 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
1080 +**Firmware and changelog can be downloaded from :** **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
1093 1093  
1082 +**Methods to Update Firmware:**
1094 1094  
1095 -Methods to Update Firmware:
1096 -
1097 1097  * (Recommanded way) OTA firmware update via wireless:   [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
1098 1098  * Update through UART TTL interface.**[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
1099 1099  
1100 1100  
1101 -
1102 1102  = 6. FAQ =
1103 1103  
1104 1104  == 6.1 Where can i find source code of SN50v3-LB? ==
... ... @@ -1108,7 +1108,6 @@
1108 1108  * **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
1109 1109  
1110 1110  
1111 -
1112 1112  = 7. Order Info =
1113 1113  
1114 1114  
... ... @@ -1133,7 +1133,6 @@
1133 1133  * (% style="color:red" %)**NH**(%%): No Hole
1134 1134  
1135 1135  
1136 -
1137 1137  = 8. ​Packing Info =
1138 1138  
1139 1139  
... ... @@ -1149,7 +1149,6 @@
1149 1149  * Weight / pcs : g
1150 1150  
1151 1151  
1152 -
1153 1153  = 9. Support =
1154 1154  
1155 1155  

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